CN204052168U - A kind of hot line separator for shot blasting machine - Google Patents
A kind of hot line separator for shot blasting machine Download PDFInfo
- Publication number
- CN204052168U CN204052168U CN201420360681.8U CN201420360681U CN204052168U CN 204052168 U CN204052168 U CN 204052168U CN 201420360681 U CN201420360681 U CN 201420360681U CN 204052168 U CN204052168 U CN 204052168U
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- baffle plate
- plate
- separator
- surge chamber
- shot
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Abstract
The utility model discloses a kind of hot line separator for shot blasting machine, comprise a separator and second separator, it is characterized in that: above described second separator surge chamber, be provided with baffle plate, baffle plate is vertical with plate-spinning door duct orientation, baffle plate is divided into two spaces surge chamber top, limiting plate is provided with below baffle plate, limiting plate is welded on surge chamber inwall, baffle plate upper-end part of driving is outside surge chamber top, both sides, baffle plate upper end are provided with backup plate, one side abutment plate is provided with bolt, manually adjusts baffle plate, is bolted its position.This device avoids required shot by design adjustable baffle plate and is sucked away, and has saved shot.
Description
Technical field
The utility model relates to a kind of hot line separator for shot blasting machine, belongs to mechanical field.
Background technology
Before the pickling of stainless steel raw material, needing shot-blasting machine that belt steel surface iron scale is beaten pine, be convenient to next step pickling. shot-blasting machine shot in use, needs separator to remove, the shot of impurity wherein, damage, iron scale powder to improve its scale breading effect.Its flow process as shown in Figure 1.
In the separator, shot through lower sand mouth under high pressure wind action, good, complete shot enters storeroom 1 through safe screen cloth, shot, the iron scale powder of impurity, damage enter storeroom 2, and wherein iron scale powder and part shot can enter secondary separation room through plate-spinning door under powerful wind-force effect.Because space, secondary separation room increases suddenly, air suction reduces, and the larger shot of weight is under self gravitation, and fall into bottom surge chamber, all the other iron scale powder enter deduster through another plate-spinning door-inhale.Because outlet plate-spinning door pipe design is unreasonable, the suction of wind is comparatively large, causes part that shot can be utilized to be inhaled into deduster, causes waste.
Summary of the invention
The utility model provides a kind of hot line separator for shot blasting machine, can guarantee that the utilized shot of the arbitrary size that user requires is not sucked away, and reaches the object of saving shot and consuming.
The technical solution adopted in the utility model is: a kind of hot line separator for shot blasting machine, comprise a separator and second separator, it is characterized in that: above described second separator surge chamber, be provided with baffle plate, baffle plate is vertical with plate-spinning door duct orientation, baffle plate is divided into two spaces surge chamber top, limiting plate is provided with below baffle plate, limiting plate is welded on surge chamber inwall, baffle plate upper-end part of driving is outside surge chamber top, both sides, baffle plate upper end are provided with backup plate, one side abutment plate is provided with bolt, manually adjusts baffle plate, is bolted its position.
Described baffle plate is high-strength abrasion-proof steel TNM360 or SNM400.Baffle plate can be subject to impact, the wearing and tearing of shot in second separator, therefore must select high-strength abrasion-proof steel.
Described Weir Plate Thickness is 2-5mm, and the baffle plate height be positioned at outside surge chamber top is 200-300mm.
The utility model designs about one adjustable baffle plate in second separator, can need to adjust up and down according to user, guarantee that the shot of the arbitrary size that user requires is not sucked away, reach the object of saving shot and consuming.Concrete adjustment mode: when user wants less shot to retain as when can utilize shot, baffle position adjusts downwards; When user wants larger shot to retain as when can utilize shot, baffle position adjusts upward.
The displacement of baffle plate is realized by backup plate and bolt, and both sides, baffle plate upper end are equipped with backup plate, and wherein a side abutment plate is provided with bolt, swivel bolt extrudes baffle plate, makes baffle plate be pressed on the backup plate of opposite side, like this, baffle plate would not fall, and remains on operating position; In like manner, when needing regulating fender position, unscrew bolt, manually adjust baffle position, be then bolted its position.
The hot line separator for shot blasting machine that the utility model provides, (1) avoids required shot by design adjustable baffle plate and is sucked away, and has saved shot; (2) backup plate before and after the design of surge chamber outer baffle upper end, energy vertical lift during guarantee baffle plate up-down adjustment; And at backup plate place design baffle plate fastening bolt, fixing up-down adjustment baffle plate; (3) straight bottom of the barrel design bottom limiting plate in surge chamber, anti-baffle plate falls.
Below in conjunction with drawings and Examples, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of separator in prior art.
Fig. 2 is the using state schematic diagram of the utility model separator.
In figure, 1 is shot entrance, and 2 is lower sand mouth, and 3 is safe screen cloth, and 4 is the first storeroom, and 5 is the second storeroom, and 6 is plate-spinning door, and 7 is surge chamber, and 8 is outlet valve, and 9 is baffle plate, and 10 is limiting plate, and 11 is backup plate, and 12 is bolt.
Detailed description of the invention
Embodiment:
As shown in Figure 1, in figure, arrow is high-pressure blast direction.Fig. 1 is the separation equipment of prior art, sketches its principle:
Shot enters a separator by shot entrance 1, arrives in the middle part of a separator from lower sand mouth 2, enters the first storeroom 4 by the shot of safe screen cloth 3, and the impurity on sieve, damage shot and iron scale powder enter the second storeroom 5 under high pressure wind action; Wherein iron scale powder and part shot can enter second separator through plate-spinning door 6 under powerful wind-force effect; Because second separator space increases suddenly, air suction reduces, and the larger shot of weight is under self gravitation, and fall into bottom surge chamber 7, all the other iron scale powder enter deduster through another plate-spinning door-inhale.Because outlet plate-spinning door pipe design is unreasonable, the suction of wind is comparatively large, causes part that shot can be utilized to be inhaled into deduster, causes waste.
As shown in Figure 2, in figure, arrow is high-pressure blast direction.Original separator is improved.Be provided with baffle plate 9 above described second separator surge chamber 7, baffle plate 9 is vertical with plate-spinning door 6 duct orientation, and baffle plate 9 is divided into two spaces surge chamber top, limiting plate 10 is provided with below baffle plate 9, limiting plate 10 is welded on surge chamber inwall, and baffle plate 9 upper-end part of driving is outside surge chamber 7 pushes up, and both sides, baffle plate 9 upper end are provided with backup plate 11, one side abutment plate 11 is provided with bolt 12, swivel bolt extrudes baffle plate, makes baffle plate be pressed on the backup plate of opposite side, like this, baffle plate would not fall, and remains on operating position.Adopt manual regulating fender position in implementation process, be then bolted its position.
Described baffle plate 9 is high-strength abrasion-proof steel TNM360 or SNM400.Baffle plate can be subject to impact, the wearing and tearing of shot in second separator, therefore must select high-strength abrasion-proof steel.
Described baffle plate 9 thickness is 2-5mm, and width is slightly less than surge chamber maximum gauge W, highly=surge chamber straight bucket height L+200---300mm.The baffle plate height be positioned at outside surge chamber top is 200-300mm.
Try out this device at the stainless cold rolling mill of Taiyuan Iron and Steel Co., and 1#, 2# hot line shot-blasting machine second separator is improved by such scheme.
The transformation of 1# hot line shot-blasting machine:
(1) baffle plate material: high-strength abrasion-proof steel TNM360
(2) baffle plate physical dimension is as follows:
Weir Plate Thickness: 3mm;
Surge chamber maximum gauge W=400mm, barrier width is 380mm, is slightly less than surge chamber maximum gauge W;
Surge chamber straight bucket height L=600mm, height of baffle plate=surge chamber straight bucket height L+250mm=600+250=850mm.
The transformation of 2# hot line shot-blasting machine:
(1) baffle plate material: high-strength abrasion-proof steel TNM360
(2) baffle plate physical dimension is as follows:
Weir Plate Thickness: 3mm;
Surge chamber maximum gauge W=550mm, barrier width is that 520mm is slightly less than surge chamber maximum gauge W;
Surge chamber straight bucket height L=850mm, height of baffle plate=surge chamber straight bucket height L+200mm=850+200=1050mm
After this device on probation, respond well, the shot avoiding required size is inhaled into deduster.
Claims (3)
1. a hot line separator for shot blasting machine, comprise a separator and second separator, it is characterized in that: be provided with baffle plate above described second separator surge chamber, baffle plate is vertical with plate-spinning door duct orientation, baffle plate is divided into two spaces surge chamber top, be provided with limiting plate below baffle plate, limiting plate is welded on surge chamber inwall, and baffle plate upper-end part of driving is outside surge chamber top, both sides, baffle plate upper end are provided with backup plate, one side abutment plate is provided with bolt, manually adjusts baffle plate, is bolted its position.
2. hot line separator for shot blasting machine according to claim 1, is characterized in that: described baffle plate is high-strength abrasion-proof steel TNM360 or SNM400.
3. hot line separator for shot blasting machine according to claim 1, is characterized in that: described Weir Plate Thickness is 2-5mm, and the baffle plate height be positioned at outside surge chamber top is 200-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360681.8U CN204052168U (en) | 2014-07-02 | 2014-07-02 | A kind of hot line separator for shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360681.8U CN204052168U (en) | 2014-07-02 | 2014-07-02 | A kind of hot line separator for shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052168U true CN204052168U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420360681.8U Active CN204052168U (en) | 2014-07-02 | 2014-07-02 | A kind of hot line separator for shot blasting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671750A (en) * | 2017-11-08 | 2018-02-09 | 江苏鑫德龙环保科技有限公司 | A kind of shot-sand separator of impact cleaning device |
-
2014
- 2014-07-02 CN CN201420360681.8U patent/CN204052168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671750A (en) * | 2017-11-08 | 2018-02-09 | 江苏鑫德龙环保科技有限公司 | A kind of shot-sand separator of impact cleaning device |
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| GR01 | Patent grant |